Struct Console

pub struct Console { /* private fields */ }

Used to act as an owner of everything needed to run a game Is also responsible for holding ram, as well as communication between processors.

Implementations

impl Console

pub fn new(cart: Cart, sample_rate: u32) -> Self

pub fn step<'a, A, V>(&'a mut self, audio: &mut A, video: &mut V) -> i32

where A: AudioDevice, V: VideoDevice,

Advance the console by a single CPU cycle.

This needs access to the audio and video devices, because the APU may generate audio samples, and the PPU may generate a frame.

pub fn step_micros<'a, A, V>( &'a mut self, audio: &mut A, video: &mut V, micros: u32, )

where A: AudioDevice, V: VideoDevice,

Advance the console by a certain number of micro seconds.

pub fn step_frame<'a, A, V>(&'a mut self, audio: &mut A, video: &mut V)

where A: AudioDevice, V: VideoDevice,

Advance the console until the next frame.

Unlike the other step methods, this is not based on timing, but based on waiting until the ppu actually generates a video frame. This is more useful for applications that want to do something at the start of every frame, like playing the next frame of input from a recorded script, or things like that.

pub fn update_controller(&mut self, buttons: ButtonState)

pub fn reset(&mut self)

Resets everything to it’s initial state